OpenLDAP Software is a free, open source implementation of the Lightweight Directory Access Protocol (LDAP) developed by the OpenLDAP Project. LDAP is a platform-independent protocol for querying and modifying data using directory services running over TCP/IP.

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Open Directory won't authenticate

I have 2 servers running Open Directory (Mac OS X). One is running the master Open Directory(OD) server, the other is running a replica. For a little while, the master has been down to Apple ...
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36 views

`ldap_bind: Invalid credentials` during setup of LDAP server on Centos 7 VM

I am setting up an LDAP server on a centos 7 VM, by following the guide here. Everything is fine until the last part of step 4, after I create the base domain. I have not changed ldap.conf or similar ...
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1answer
30 views

How to switch user in Linux with password

I have client with LDAP authenticatation, when user1 login to client, and switch to user2 (sudo su - user2), he just login without password. I want to make switching user in client with authentication ...
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1answer
31 views

Open LDAP Server migration

Im trying to migrate an Open LDAP Server from Ubuntu LTS to Arch Linux. So I followed the Guid by Alex Pánek. So first I backuped the Databases from the Ubuntu Maschine: ubuntu$ sudo slapcat -b ...
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1answer
29 views

LDAP Remote Login Logs

How would I log who authenticated against my ldap system on Linux in my lab? I have a lab with several workstations, and one server running openldap. I would like to have similar functionality as with ...
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1answer
14 views

How to affect an openldap user to a group?

I have problem when adding an account into a posixgroup, the group does not show an attribute called member. So the user is not affected to that group here is my LDIF file. Can any one help me ...
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1answer
18 views

openSSL/openLDAP tls error

I have two openLDAP servers, each was setup side by side using a script that did all the heavy lifting, the two servers replicate their configs/users to each other, and for a long time I thought ...
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0answers
11 views

certutil and pk12util fail to import distinct certificate/key to Mozilla NSS database

I am about to build LDAP access via TLS on a Centos 6.7 system. I created a CA key (CA.key) and certificate (CA.crt) in /etc/openldap/cacerts. Likewise I created server.key/server.csr and created a ...
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1answer
22 views

LDAP: error code 50 - no write access to parent while adding user in OpenLDAP

I am trying to create a user in OpenLDAP through my Java code(which works in all of LDAP environments I have tried so far). When I tried it with OpenLDAP, I got the following error: LDAP: error code ...
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2answers
23 views

openldap give group write access to subtree

I have dn: ou=people,dc=example,dc=com objectClass: organizationalUnit ou: people and group of admins for it: dn: cn=people-admins,ou=groups,dc=example,dc=com objectClass: groupOfUniqueNames cn: ...
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1answer
29 views

OpenLDAP : retrieve members of a group

I enabled memberof module in openldap. Added two groups and some members under them. (groupOfNames) When I printed the members of a particular group using the filter ...
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2answers
36 views

How to connect postgresql with LDAP user?

I have a server with postgresql-9.4 fresh install and I have another server with LDAP already installed. I want to connect postgresql with LDAP user that already exists. What's the basic ...
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1answer
56 views

Tool to manage samba accounts in LDAP

TLDR: Can I sensible manage samba accounts in openldap with Apache Directory Studio (or other general purpose ldap editors)? I'm currently trying to move away from GOsa as our LDAP management tool. ...
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32 views

slapd: Disable wildcard search on LDAP-Attribute

i run a ldap server on a ubuntu machine (apt-get install ldap ldap-utils). The ldap server provides a kind of a global address-book. Each entry provides basicly the attributes title, givenname, ...
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1answer
26 views

What is the equivalent of a windows active directory user in Openldap?

If I want to maintain a sync between active directory users with unix attributes enabled, and openldap, what would be the user's type that I have to create in openldap? I could see that a user in ...
1
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1answer
18 views

openldap alternative to modifying core schema syntax

I have an application that stores contacts in OpenLDAP. It uses the c attribute to store a string describing a country name. The syntax of c only allows a two-letter country code, but the application ...
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2answers
108 views

Are SPNs specific to Windows and Active Directory?

Are Service Principle Names specific to Active Directory on Windows? Or do they exist in Linux OpenLDAP / Kerberos KDC servers too?
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35 views

User ldap cannot change password : LDAP password information update failed: Insufficient access

I'm using centos 6.7 to create LDAP server, but the user still cannot change their own password. The error when user try to change the password : [john2@servergw ~]$ passwd Changing password for ...
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20 views

Unspecified GSS failure. after setting up krb5/ldap authentication

new here, so I recently setup ldap/krb5 authentication on an centos7.2 vm. Krb5/ldap is working correclty as I can login using ldap user account. However, when I check the logs in the client machine ...
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1answer
22 views

How to use ldapsearch with SSL on different port (-p does not work)?

I have an OpenLDAP server running in a test environment with a firewall on the LAN forwarding port 8636 back to slapd listening on 636 (for an older application which does not support START_TLS). To ...
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23 views

Ldap server cannot accept Public IP

I have this LDAP server and 10 clients in the network. 2 clints can connect to server using server's private ip (10.10.10.10), but the other clients cannot ping private ip, so they use public ip ...
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1answer
18 views

LDAP - how to use attribute from objectclass:account and objectclass:inetOrgPerson?

I have an openLDAP which I use for authenticating users to various servers, where each user can have access to a varying number of hosts. I am solving that requirement by using the "host" attribute, ...
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2answers
37 views

OpenLDAP No such object (32)

I am trying to setup an OpenLDAP server with FusionDirectory as a frontend Following this guide: http://documentation.fusiondirectory.org/en/documentation/admin_installation_redhat_6 ...
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0answers
21 views

Gosa with openldap giving php error on startup

I am trying to setup GOsa and OpenLDAP on a Centos 7 machine and am encountering some issues. Mainly when i access the /gosa webpage I get the following error: Fatal error: Class 'session' not found ...
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1answer
28 views

Remove all contents of an openldap server in Centos

I'm facing a problem and I don't know how to solve it. In fact, I have done some ldapadd and I've realised that I need to delete all things from the server. So what I've tested is to reinstall yum but ...
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1answer
36 views

slapd dead but pid file exists openldap

I am facing issue with our new LDAP servers as they go down one by one alternatively. When checked for the services it says: "slapd dead but pid file exists openldap" but show no service ...
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42 views

Can I allow configure Jenkins to use LDAP authentication while still allowing company github accounts to make commits?

We are running Jenkins CI as a critical application in our organisation. I've recently set up an openLDAP server and I am looking to migrate all of our applications to this over time. The LDAP ...
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0answers
42 views

LDAP user authentication access denied

Currently, I am configuring LDAP client for user authentication on the server. Only SSH key authentication is allowed (Password authentication is not allowed). My SSH configurtion ...
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1answer
26 views

OpenLDAP proxy AD showing empty tree

I'm using OpenLDAP (in a docker container) mainly for two purposes: 1.) Having a local tree which actually stores my technical users. 2.) Proxy specific queries to my corporate active directory just ...
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0answers
44 views

Configuring OpenLDAP over TLS for RHEL/CentOS 6.5

i've been banging my head against the wall with something that seems to be a simple concept. I have two RHEL 6.5 servers. One will be acting as the OpenLDAP server, and one will be a client ...
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0answers
11 views

OpenLDAP - ldappasswd failing with “invalid parameter supplied: unable to find callback”

I have an OpenLDAP syncrepl replica that has updateRef and chaining configured. I also have AuthzPolicy and AuthzTo configured and working with everything except ldappasswd (or more importantly ...
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1answer
56 views

how to join centos 7 to samba domain?

In my office, we use samba domain + ldap. I already join some Windows 7 machines, but now I need to join CentOS 7 to that domain. How can I do that? Below are steps that I already did: install ...
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1answer
30 views

Openldap Password change at first login

I have implemented openldap in centos 6, I want to push password change policy at first login. Which pwdPolicy ObjectClass and Attributes can accomplish this task ? # MyOrgPPolicy, Policies, ...
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20 views

openldap home directory permissions for different users

we are testing openldap server for a new domain in our company. How can we implement users with different permissions on home directory. we want some users to have full access to save data on desktop ...
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1answer
30 views

samba openldap user file premissions

we are testing openldap server with samba3 backend for a new domain in our company. How can we implement users with different permissions on home directory. we want some users to have full access to ...
1
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1answer
45 views

How can I authenticate users in OpenLDAP using multiple password schemes?

I've seen this Multiple OUs question, as well as the NO post, but without a good explanation it doesn't really solve the problem. I want to be able to allow users to authenticate using standard ...
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1answer
41 views

forwarding mail loop in postfix

recently i configured my postfix server with dovecot, sasl and ldap according some tutorials. it works fine indeed but always when i receive email it disappears after literally 5 minutes, postfix says ...
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26 views

openldap ppolicy users login Access denied

I'm having trouble logging in User created after following steps from Youtube link https://www.youtube.com/watch?v=_ZvnNVwWk-M&list=PLrUFyg1unBb8n0SJxJqQYMo9kRcY2Mly0&index=7 This video ...
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13 views

Openldap ACL restrict users to add/remove specific objectClass

I'm trying to restrict users so they can only add remove certain objectClass objects to their user in ldap. The user list [1] gave a way from the manual to do this. access to attrs=objectclass ...
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10 views

What happens using SASL plaintext on an openldap server on the server side?

I have an OpenLDAP server and I use SASL with the login authentication mechanism. My user passwords are securely hashed and stored within my LDAP database. I understand that the login credentials are ...
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22 views

Copy specific entries from Active Directory to Openldap

I am handpicking some entries from Active directory and I want to populate it to openldap. The entries are somethings like dn, cn, unix attirbutes like uid, gid, memberrOf, manager, phonenumber, etc. ...
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1answer
164 views

OpenLDAP and pGina vs Active Directory (Using Samba4 Domain Controller)

Note: I know there are some questions talking about similar topic, but they were all a couple of years old, therefore I prefered to mention my exact situation to get the most proper solution according ...
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2answers
89 views

Cannot run SAMBA (DC) and OpenLDAP, (The port is being used)

I installed samba and made it a simple domain controller, and I intend to set it to make the authentication over OpenLDAP. The problem is I can NOT run both slapd and samba processes at the same time. ...
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1answer
25 views

Allow LDAP Authentication (or connection)

I'm trying to make a webapp that authenticate throw a LDAP Server. But i get this error: ldap_bind(): Unable to bind to server: Can't contact LDAP server And when i try this command: ldapwhoami ...
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0answers
24 views

Openldap ActiveDirectory Proxy using Slapd.d

I am currently attempting to setup an OpenLDAP proxy that will proxy proxy between 2 Active Director Domains, and will be used to talk to work with Shibboleth IDP3. I've never worked with openLDAP ...
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14 views

Allow or disallow some users login in Dovecot based in their network

I have a server running dovecot with IMAP and LDAP authentification. All works as expected, however I would want to let some users to access the mail server from outside and other to access from the ...
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2answers
157 views

openldap TLS error -8179:Peer's Certificate issuer is not recognized

tl;dr Does this error mean that I need to find my company's ldap server's public certificate and install it, or that my company's ldap server needs to install my public cert? If the former, how can I ...
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0answers
18 views

Ldap on Centos7: why my RootDN doesn't work?

On a fresh centos7 ldap server I use a ldif like this replace: olcRootDN olcRootDN: dc=Manager,dc=mydomo,dc=mydom - replace: olcAccess olcAccess: {0}to * by ...
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2answers
55 views

Modifying OpenLDAP Schema - Adding 'host' attribute to 'person' objectclass

We have a legacy custom webapp that authenticates users against an OpenLDAP server. We are trying to set up another, separate OpenLDAP server to replace the older one, but we need to make the new ...
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0answers
19 views

How to set initial user password in openldap?

I am new in setting up LDAP server. I have configured Openldap server and able to add test users from LDIF file. The LDIF file has username and password for each user. Now for the real part, I have ...